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The discipline of HHCE (Home Health Care Engineering) is gradually entering people's lives as people pay more attention to health and telemedicine develops. It advocates the concept of "seekin...[Details]
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STM32 has two registers that can control IO output, one is the ODR register, which only uses the lower 16 bits. By writing data to this register, the output level of a pin can be controlled. The BSRR...[Details]
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Rohde & Schwarz (hereinafter referred to as "R&S"), a leading global test and measurement supplier, has reached a cooperation with multinational automobile manufacturer BYD Auto to provide it with an...[Details]
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In a single-chip microcomputer system, if more keys are used, a matrix keyboard (also called row-column keyboard) is usually used.
1. Structure and principle of matrix keyboard A matrix
keyb...[Details]
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introduction With the development of social economy, cars have become an indispensable means of transportation in people's work and life. In the current automobile industry, various electronic cont...[Details]
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Some documents even refer to 8051 as the MCS-51 series of microcontrollers. 8051 is the most typical representative work in the early days. Due to the far-reaching influence of the MCS-51 microcontro...[Details]
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01 Traffic data in the United States Part 1 Statistics of Electric Vehicle Accidents in South Korea According to HANI.CO.KR, there have been six electric vehicle fires in South Korea in the past si...[Details]
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ARM neither produces nor sells chips, it only sells chip technology licenses. However, it has achieved a market share of more than 90% in the handheld device market. In 2016, SoftBank spent more than...[Details]
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五年前，AMD 主要以 PC 和游戏机的处理器和显卡供应商而闻名，年收入为 53 亿美元。如今，这家总部位于加利福尼亚州圣克拉拉的公司年收入增长了两倍多，并显著扩大了产品范围，以支持各行各业的一系列高性能和自适应计算需求。其产品为手术机器人、先进的车辆传感器、高速 5G 网络，甚至火星探测器等应用提供核心算力。 “As we’ve grown as a company, we’ve also...[Details]
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According to foreign media reports, as promised, the Libra Association has launched a vulnerability bounty program for Facebook's proposed cryptocurrency Libra, offering a maximum bounty of $10,000 t...[Details]
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General impression: The flash of 430 seems a bit like the flash of ARM, except that the flash of ARM is much larger than that of 430, and the flash of 430 is different from that of E2PROOM, which nee...[Details]
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Introduction: The San Francisco Chronicle recently published an article stating that millions of American workers who make a living by driving are likely to lose their jobs in the era of autonomous...[Details]
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/****************************************************** ************************
Use timer T0 or T1 to simulate serial port program.
Maximum baud rate (12 clock):
This program has the same baud...[Details]
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Before we start, let's first distinguish between crystal and oscillator. Crystal generally refers to a crystal, which is a passive device, while oscillator is a crystal oscillator, which is basically...[Details]
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We’ve already seen that improving the efficiency of an electric vehicle’s powertrain can increase its range. Aside from purely mechanical solutions, such as using larger (or multiple) electric moto...[Details]
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